html,body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;font-family:Helvetica, Tahoma, Arial, "Hiragino Sans GB", "Hiragino Sans GB W3", "Microsoft YaHei", STXihei, STHeiti, Heiti, SimSun, sans-serif; font-size:100%;}
html,body{color:#333}
body{background:#fff;overflow-x: hidden;}
ul,ol,li{ list-style:none;}
a:link, a:visited{ color:#333; text-decoration:none;}
a:hover{ color:#12b7f5;}
img{ border:none;}
em{ font-style:normal;}
h1,h2,h3,h4,h5{ font-weight:normal;}
.clearfloat:after{ content:'.';display:block;overflow:hidden;visibility:hidden;font-size:0;line-height:0;width:0;height:0;}
.clearfloat{zoom:1;}